C821 Sound Group War

Before the people in the room and Kou Jiu could react, there was a series of explosions without any warning. It was as if dozens of artillery shells were fired at them. The explosions resounded one after another with a terrifying rumble!

Some of the buildings even collapsed due to the explosion. Even the room Kou Jiu was in was in a mess, with many ornaments scattered all over the floor